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13066915301 = 1137317101279
BaseRepresentation
bin11000010101101100…
…10100110111100101
31020201122201001222222
430022312110313211
5203230112242201
610000341202125
7641544642656
oct141266246745
936648631888
1013066915301
1155a5a29960
122648100345
13130320045b
148bd5c752d
1551726d91b
hex30ad94de5

13066915301 has 16 divisors (see below), whose sum is σ = 14686410240. Its totient is φ = 11521385280.

The previous prime is 13066915249. The next prime is 13066915327. The reversal of 13066915301 is 10351966031.

It is a cyclic number.

It is not a de Polignac number, because 13066915301 - 210 = 13066914277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13066915801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78380 + ... + 179658.

It is an arithmetic number, because the mean of its divisors is an integer number (917900640).

Almost surely, 213066915301 is an apocalyptic number.

13066915301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13066915301 is a deficient number, since it is larger than the sum of its proper divisors (1619494939).

13066915301 is a wasteful number, since it uses less digits than its factorization.

13066915301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101644.

The product of its (nonzero) digits is 14580, while the sum is 35.

The spelling of 13066915301 in words is "thirteen billion, sixty-six million, nine hundred fifteen thousand, three hundred one".

Divisors: 1 11 37 317 407 3487 11729 101279 129019 1114069 3747323 32105443 41220553 353159873 1187901391 13066915301